story #572 - tidied up the code, as one of the bits I'd left in and wasn't using triggered an error
story #572 - tidied up the code, as one of the bits I'd left in and wasn't using triggered an error


Former-commit-id: adf2a7a240a5fbabc11c4c0bde230c9385f2bcc5
ISISComputingGroup/EPICS-inst_servers,ISISComputingGroup/EPICS-inst_servers